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Old Aug 7, 2012 | 03:21 PM
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Default Tune-Up

I"m getting ready to do a tune up on my car. Its a 94 ls400. Is there anything else i should change or clean out while i'm doing this? So far i'm going to replace spark plugs, ignition wire-set, fuel filter, and air filter.

I will most likely be cleaning out the throttle body and check to see if i have an egr leak or not.

I also have another weird problem. My dash lights keep dimming and i don't know why my break light would come on and off. Anybody know how i should diagnose this?


[youtube]http://www.youtube.com/watch?v=WDdin5SQcIs&feature=plcp[/youtube]

Last edited by LexGX; Aug 7, 2012 at 03:27 PM. Reason: link to video didn't work.
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Old Aug 7, 2012 | 03:25 PM
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Caps and rotors.
The instrument cluster may be related to the trunk wiring harness or the infamous cluster issues.
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Old Aug 8, 2012 | 05:13 AM
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pcv and engine coolant temperature sensor since your right there.
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